Wildcard in filter pane

[george55]

Would like to use the '*' Wildcard in a filter pane. What is the correct syntax?

Worked with this, without Wildcard:

1) If(FIELD like 'Porona', FIELD )
2) Wildmatch(FIELD , 'Porona')

don't work with Wildcard (no results in filter pane):

1) If(FIELD like 'P*', FIELD )
2) Wildmatch(FIELD , 'P*')

Thank you